Dual cut-outs behind the headers?
I'm not, but I heard if the cut outs are too close to the O2 sensers they will throw some codes. Kinda like running open headers. The fresh air messes up the O2's.... Thats what I've been told.
Thread Starter
Launching!
Joined: Sep 2005
Posts: 263
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From: Arlington, VA
Originally Posted by 70&00CAMARO
I'm not, but I heard if the cut outs are too close to the O2 sensers they will throw some codes. Kinda like running open headers. The fresh air messes up the O2's.... Thats what I've been told.
. I think you only have O2 sensor problems when its just open headers. Having a cut out extends the distance from the O2 Sensor to the open air. Maybe thats why it works OK... Please correct me if Im wrong.
Thread Starter
Launching!
Joined: Sep 2005
Posts: 263
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From: Arlington, VA
Originally Posted by RyRy
I think you only have O2 sensor problems when its just open headers. Having a cut out extends the distance from the O2 Sensor to the open air. Maybe thats why it works OK... Please correct me if Im wrong.
I'm running them on both the vette and the camaro. The vette's are located at the rear of the car...it sounds insane without cats...
The camaro is stock other than the headers and it is unbearable for more than track use...well not unbearable...but driving with them open is asking for a ticket.
The camaro is stock other than the headers and it is unbearable for more than track use...well not unbearable...but driving with them open is asking for a ticket.
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Here you go... My huge-cammed 408 - Dual cutouts behind headers.
http://video.ls1tech.com/player.aspx...2-8DAE5211459A
http://video.ls1tech.com/player.aspx...2-8DAE5211459A
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I'm running dual cutouts as well. I'll see if I can get a sound clip of it this weekend. It sounds great with them open but I can't hear anything when they are! 
Brian
Brian
__________________
01 NBM Z28- A4 w/3.23s, TSP Black Lid, Hooker Catback, Pacesetter Headers w/ORY, ASP Pulley, Ported Throttle Body, TSP Torq. v3(231/234) Camshaft, TCI 4400, PRC Stg 1 Heads
Texas Speed & Performance
www.texas-speed.com
(806) 866-0734
01 NBM Z28- A4 w/3.23s, TSP Black Lid, Hooker Catback, Pacesetter Headers w/ORY, ASP Pulley, Ported Throttle Body, TSP Torq. v3(231/234) Camshaft, TCI 4400, PRC Stg 1 Heads
Texas Speed & Performance
www.texas-speed.com
(806) 866-0734
Thread Starter
Launching!
Joined: Sep 2005
Posts: 263
Likes: 0
From: Arlington, VA
Originally Posted by SiL3NtXWS6
Here you go... My huge-cammed 408 - Dual cutouts behind headers.
http://video.ls1tech.com/player.aspx...2-8DAE5211459A
http://video.ls1tech.com/player.aspx...2-8DAE5211459A
Thread Starter
Launching!
Joined: Sep 2005
Posts: 263
Likes: 0
From: Arlington, VA
Originally Posted by Brian @ Texas Speed & Performance
I'm running dual cutouts as well. I'll see if I can get a sound clip of it this weekend. It sounds great with them open but I can't hear anything when they are!
Brian
Brian
Thread Starter
Launching!
Joined: Sep 2005
Posts: 263
Likes: 0
From: Arlington, VA
Originally Posted by XtrmLS1spd
Originally Posted by XtrmLS1spd
I open my dual cutouts EVERY chance i can!! The sound of my F13 opens traffic like the parting of the red sea!!!
